applications/system

• alien - Converter between the rpm, dpkg, stampede slp, and Slackware tgz file formats
• atomic-gnutls3-gnutls-utils - Command line tools for TLS protocol
• atop - An advanced interactive monitor to view the load on system and process level
• bitcoin - Peer-to-peer digital currency
• bitcoin-cli - Peer-to-peer digital currency
• bitcoin-server - Peer-to-peer digital currency
• clamav - Anti-virus software
• clamav-milter - The Clam AntiVirus sendmail-milter Daemon
• clamav-unofficial-sigs - Scripts to download unoffical clamav signatures
• csync2 - Cluster synchronization tool
• denyhosts - A script to help thwart ssh server attacks
• gpsd-clients - Clients for gpsd
• hydra - Very fast network log-on cracker
• hydra-frontend - The GTK+ front end for hydra
• inotify-tools - Command line utilities for inotify
• ldns-python - Python extensions for ldns
• lynis - Security and system auditing tool.
• nipper - nipper
• nmap - Network exploration tool and security scanner
• nmap-frontend - the GTK+ frontend for nmap
• nmap-ncat - Nmap's Netcat replacement
• ossec-hids - An Open Source Host-based Intrusion Detection System
• project-gamera - Project Gamera is a suite to create an application layer email firewall.
• qgreylist - An greylisting implementation for qmail
• qmail-scanner - Software to scan incoming email.
• skdet - skdet, a rootkit detector.
• slacktee - Tee for slack
• sudosh - Logged root shell that can be used for auditing
• sudosh2 - Logged root shell that can be used for auditing
• sysbench - System performance benchmark
• sysdig - sysdig
• unbound-libs - Libraries used by the unbound server and client applications
• unbound-python - Python modules and extensions for unbound
• unhide - Unhide is a forensic tool to find hidden processes and TCP/UDP ports.